Finite Group DatabasebetaFinite Group DatabasebetaOrder 2187.
2096 conjugacy classes of subgroups; only the 602 normal subgroups are shown.
This group has 2096 conjugacy classes of subgroups — too many to draw. Only its 602 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C33 | C3×H(3,𝔽3) |
| commutator | C32 | C33×C9 |
| Frattini, cosocle | C33 | C34 |
| prime radical | C35 | C32 |
| LCS | G ▷ C32 ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C33 ◁ C35 ◁ G | |
| LECS | G ▷ C33 ▷ C3 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #10624699 | C3 | direct (N × H) |
| 6. C3×3−1+2⋊C9 | C3 | semidirect |
| 12. C32×3−1+2 | C9 | semidirect |
| 34. 3−1+2⋊C9 | C32 | semidirect |
| 54. C3×3−1+2 | C3×C9 | semidirect |
| 55. C3×3−1+2 | C3×C9 | semidirect |
| 119. 3−1+2 | C32×C9 | semidirect |
| 177. C3 | #10624699 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C33×3−1+2 | 3 |
| C32×C32⋊C9 | 3 |
| #10624699 | 3 |
| C3×3−1+2⋊C9 | 3 |